Running a Monero node means operating the Monero daemon, monerod, on a machine that holds a full copy of the blockchain and independently validates it. The principal reason to do so is privacy: when your wallet relies on your own node rather than a stranger's, no third party observes what your wallet is doing.
The cost is modest but real, a machine that stays online and enough disk for the chain, and the payoff is self-reliance and stronger privacy rather than any financial return. A node earns nothing; that is not its purpose.
What a Monero node is, and why run your own
A node is a computer running the Monero software with a complete copy of the blockchain, checking every transaction and block against the network's rules and relaying the valid ones to its peers. Running your own gives you independent verification and, above all, control over the privacy of your wallet's activity rather than dependence on someone else.
In precise terms, a node is a device running the Monero software with a full copy of the Monero blockchain, actively assisting the network (source: Monero project, node). The software that does this is the daemon, monerod, the reference node implementation maintained in the Monero project's repository (source: Monero project, monerod). Once running and synchronized, your node validates the entire chain for itself, so it never has to trust another party's assertion about the state of the ledger, and it can serve that verified data to your own wallet. A node that is not on your local machine is called a remote node, and most wallets connect to one of those by default for convenience. The distinction matters more for Monero than for a transparent coin, because the entire purpose of Monero is to keep your financial activity private, hiding the sender, receiver, and amount by default (source: Wikipedia, Monero), and the node your wallet talks to sits at the exact chokepoint where that privacy can leak. Running your own removes that leak, which is the argument the next section develops.
The privacy case: your node versus a stranger's
This is the core reason to run a Monero node. When your wallet queries a remote node run by someone else, that operator can see the requests and link the transactions you look up to your IP address. Your own node keeps every one of those queries inside infrastructure you control, the strongest privacy posture available.
The tradeoff of a remote node is convenience purchased with exposure. Because the operator handles your wallet's requests, they are positioned to observe your activity: the Monero documentation warns that node operators can link transactions to IP addresses, and for that reason the Monero community suggests always running your own node to obtain the maximum privacy possible (source: Monero project, remote node). A remote node cannot spend your funds or read your keys, so this is a privacy concern rather than a theft risk, but for an asset whose whole value proposition is confidentiality, it is a consequential one. When you run your own node, your wallet directs its questions at software you control, on hardware you own, so there is no external operator to log your address or correlate your lookups. This is distinct from the on-chain privacy Monero already enforces, which is explained in how Monero works; the node closes a separate, off-chain gap that most users never consider. For anyone who treats privacy as the reason they hold Monero at all, self-hosting the node is the logical conclusion of that choice.
What you need: hardware, storage, and software
The requirements are undemanding but not trivial. You need a machine that can stay online, sufficient disk space for the blockchain or a smaller pruned copy of it, a reliable internet connection, and the Monero software itself, which ships with the official wallets. The main constraint most people encounter is storage.
Take storage first, because it is the binding constraint. A full Monero node stores the entire blockchain, which is on the order of 250 gigabytes and grows steadily, so a drive with room to spare is sensible, ideally a solid-state disk for faster synchronization. If space is tight, Monero supports pruning, which saves roughly two-thirds of the storage, bringing a node down to around 100 gigabytes, while the node still verifies every transaction for itself (source: Monero project, pruning); a pruned node is a fully valid node for personal use and the practical default for most home operators. Beyond disk, the node wants a machine that can remain powered on and connected, since it is most useful when it is running and current; a spare desktop, a small always-on server, or a capable single-board computer all suffice. The software is the Monero daemon, which is included in the official Monero downloads alongside the wallets (source: Monero project, downloads), so there is nothing exotic to acquire. With storage, uptime, and software accounted for, you are ready to run it.
Running the node: the GUI path and the server path
There are two practical ways to run a node. The simple path is the official GUI wallet in advanced mode, which starts and manages a local node for you. The technical path is running the daemon, monerod, directly, usually as a background service on a machine kept on for the purpose. Most people should begin with the first.
Start with the GUI if you are not sure. In its advanced mode, the official wallet exposes a Local Node tab where it runs and manages a node for you, downloading and validating the chain in the background while you use the wallet normally, which spares you any command-line work. The server path suits those who want a dedicated, always-on node. Here you run the monerod daemon directly, starting it from the command line, optionally with the --prune-blockchain flag to keep a pruned copy; on a Linux machine the common approach is to install it as a systemd service so it starts on boot and restarts automatically if it stops, and the Monero documentation walks through exactly this setup (source: Monero project, running a node). Either way, the daemon performs the same job: it connects to the network, pulls the blockchain, and verifies it block by block. The GUI route trades a little control for convenience, while the monerod route gives you a persistent node that you can point several wallets and devices at. Choose according to whether you want a node that lives inside your wallet or one that runs independently in the background.
The first sync, pruning, and upkeep
The one part that tests your patience is the initial sync. On first run, your node downloads and validates the whole blockchain from the beginning, which can take anywhere from several hours to a couple of days depending on your hardware and connection. After that, staying current is quick, and ongoing upkeep is minimal.
Plan for that first synchronization to be slow. The daemon must fetch every block and check it, so a fast disk and a good connection help considerably, and a pruned node finishes sooner because it downloads and writes less data. Once the chain is fully downloaded and verified, the node only has to keep pace with new blocks as they arrive, roughly every couple of minutes, which is trivial by comparison. From there, upkeep comes down to two habits: keep the node running so it stays current and useful, and update the software when new releases appear, since Monero periodically upgrades the network and an out-of-date node can fall out of consensus. If you chose pruning to save space, nothing changes in day-to-day use; your node remains a full participant that verifies and relays transactions. The effort, in other words, is almost entirely front-loaded into that first sync, after which a node is a quiet, low-maintenance piece of infrastructure.
Using your node and going further
Once your node is synced, the payoff is straightforward: point your own wallet at it. Configure the wallet to connect to your node's address instead of a remote one, and from that moment your wallet's queries never leave your control. From there, a couple of options deepen both the privacy and the usefulness.
Connecting the wallet is the step that realizes the whole benefit. In the wallet's settings you direct it to your node, typically by its local address, and it will synchronize against your machine rather than a stranger's. For stronger network-level privacy, you can run the node behind Tor or I2P, which conceals the node's own network location and complements Monero's built-in protections against traffic analysis when transactions are broadcast. You also have a choice about openness: a node can stay strictly private to you, or you can make it an open node that other people's wallets may connect to, contributing back the same convenience you might once have borrowed from someone else.
If you also run Bitcoin, the parallels and differences are worth a look in how to run a Bitcoin node, and if you are still assembling the basics, how to buy Monero covers the acquisition side. Run your own node, point your wallet at it, and you have closed the last easy gap in your privacy.
Frequently asked questions
What does running a Monero node actually do?
A node runs the Monero daemon, keeps a full copy of the blockchain, and independently validates every transaction and block against the network's rules before relaying valid ones to other nodes. In practice, it lets your wallet rely on data your own machine has verified, and it contributes to the network's health. It is the software backbone of Monero, distinct from a wallet, which simply holds your keys and talks to a node.
Why run your own node instead of a remote one?
Privacy. When your wallet uses a remote node, its operator can see your wallet's requests and link the transactions you query to your IP address. Running your own node keeps all of that inside hardware and software you control, so no third party observes your activity. A remote node cannot steal your funds, but for a coin whose purpose is confidentiality, avoiding that exposure is the main reason to self-host.
How much disk space does a Monero node need?
A full node stores the entire Monero blockchain, which is on the order of 250 gigabytes and growing, so plan for a drive with plenty of headroom, ideally a solid-state one. If space is limited, Monero's pruning feature saves roughly two-thirds of that, bringing it to around 100 gigabytes, while the node still verifies every transaction for itself, and a pruned node works perfectly well for personal use. Storage is usually the main thing to check before you start.
Do I need to keep my node running all the time?
You do not have to, but a node is most useful when it stays running and current. If you turn it off, it simply resumes syncing from where it left off when you start it again, catching up on the blocks it missed. For a node you point your own wallet at, keeping it online means your wallet is always ready to synchronize against verified data you control, rather than falling back to a remote node.
Can I run a node from the GUI wallet?
Yes, and it is the easiest way. The official Monero GUI wallet, in its advanced mode, can run a local node for you, downloading and validating the blockchain in the background while you use the wallet as normal. This avoids any command-line work and is the recommended starting point for most people. Running the daemon directly is only necessary if you want a dedicated, always-on node separate from your wallet.
Is running a node the same as mining?
No. A node validates and relays transactions and stores the blockchain; mining performs the proof-of-work computation that creates new blocks and earns rewards. They are separate roles, though a miner needs access to a node's data. You can run a node without mining, which most node operators do, and you can also mine while running your own node for privacy. The two complement each other but are not the same job.
Does running a node earn me money?
No. A node produces no rewards and is not a way to earn Monero; its value is privacy, independent verification, and support for the network. If earning is your goal, that is mining, a different activity with its own costs and no guarantee of profit. Run a node because you want control over your own privacy and a trustless view of the chain, not because you expect a financial return.
Researched and written by the BloFin Academy editorial team with AI-assisted drafting. Updated July 2026. Sources: the official Monero project documentation at getmonero.org and docs.getmonero.org, and the Monero project's source repository. All steps were independently verified against the official Monero documentation current as of July 2026.
This article is educational and general in nature, not financial advice. Running a node is a privacy and infrastructure choice, not a way to earn money, and it generates no rewards. Nothing in this article is a recommendation to buy, sell, or hold any asset. BloFin offers the XMRUSDT perpetual contract for trading; to get started, create a BloFin account, fund it with cryptocurrency, and open the XMRUSDT perpetual contract trading page.